HK1153445A1 - Elevator with highly electronic safety device - Google Patents

Elevator with highly electronic safety device

Info

Publication number
HK1153445A1
HK1153445A1 HK11107580.8A HK11107580A HK1153445A1 HK 1153445 A1 HK1153445 A1 HK 1153445A1 HK 11107580 A HK11107580 A HK 11107580A HK 1153445 A1 HK1153445 A1 HK 1153445A1
Authority
HK
Hong Kong
Prior art keywords
elevator
safety
control system
brake
elevator control
Prior art date
Application number
HK11107580.8A
Inventor
Shinuke Inoue
Masaya Furuhashi
Hironori Fukata
Kiyoshi Okamura
Toshifumi Yoshikawa
Atsushi Arakawa
Takayuki Hagiwara
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1153445A1 publication Critical patent/HK1153445A1/en

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

An elevator with a high electronization safety device in the invention si used fro preventing abnormal operation of an elevator control system controlling operation of an elevator car, in the elevator, a safety circuit (4) and a brake (8) are included, wherein, the safety circuit (4) is used for controlling power supply and power cut-off of an elevator control system (3), the brake (8) is controlled by the elevator control system (3), and is used for braking the elevator car, the safety circuit (4) and the brake (8) can be controlled by a safety controller (1) capable of realizing multi safety functions and according to each safety function. According to the elevator in the invention, while satisfying requirements for high functions of the elevator control system, the elevator can appropriately dispose the safety controller, thereby really improving reliability and facilitating maintenance related to safety.
HK11107580.8A 2009-12-11 2011-07-20 Elevator with highly electronic safety device HK1153445A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009281106A JP5222833B2 (en) 2009-12-11 2009-12-11 Electronic safety elevator

Publications (1)

Publication Number Publication Date
HK1153445A1 true HK1153445A1 (en) 2012-03-30

Family

ID=44125901

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11107580.8A HK1153445A1 (en) 2009-12-11 2011-07-20 Elevator with highly electronic safety device

Country Status (3)

Country Link
JP (1) JP5222833B2 (en)
CN (1) CN102092608B (en)
HK (1) HK1153445A1 (en)

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Publication number Priority date Publication date Assignee Title
CN102424313A (en) * 2011-08-19 2012-04-25 上海新时达电气股份有限公司 Elevator system
JP6317077B2 (en) * 2013-07-05 2018-04-25 株式会社日立製作所 Elevator safety system
JP6215027B2 (en) * 2013-12-03 2017-10-18 株式会社日立製作所 Brake control device for elevator maintenance inspection
US10071881B2 (en) 2013-12-12 2018-09-11 Otis Elevator Company Safety system for use in a drive system
WO2015093217A1 (en) * 2013-12-17 2015-06-25 株式会社日立製作所 Elevator controller and method for controlling same
CN104444689B (en) * 2014-11-18 2016-08-17 苏州通润驱动设备股份有限公司 A kind of traction sheave safety guard and the method for urgent stop elevator car thereof
CN104477722B (en) * 2014-12-26 2017-10-10 重庆迈高电梯有限公司 The elevator and method of a kind of anti-car accidental movement
CN105540378B (en) * 2016-02-26 2018-05-22 上海盛蒂斯自动化设备股份有限公司 Prevent the protection system of accidental movement of elevator cage
JP6576561B2 (en) * 2016-07-29 2019-09-18 三菱電機株式会社 Elevator control device
CN107082334B (en) * 2017-05-16 2019-05-14 广东弘凌光电技术有限公司 A kind of Load-Carrying Equipment safe early warning guard system and method
JP6824465B2 (en) * 2018-02-26 2021-02-03 三菱電機株式会社 Elevator safety controller
US11053097B2 (en) * 2018-07-26 2021-07-06 Otis Elevator Company Magnet assembly for an electronic safety brake actuator (ESBA)
JP7121139B2 (en) * 2018-12-14 2022-08-17 株式会社日立製作所 elevator controller
CN109650212B (en) * 2019-01-21 2021-06-08 日立电梯（中国）有限公司 Safety protection device, elevator safety control method and elevator
CN111824892B (en) * 2019-04-15 2024-05-24 杭州沪宁电梯部件股份有限公司 Pulling device with pulling force
CN111824883B (en) * 2019-04-15 2022-01-11 杭州沪宁电梯部件股份有限公司 Diagnosis maintenance system based on elevator car
CN111824895B (en) * 2019-04-15 2024-06-04 杭州沪宁电梯部件股份有限公司 Unexpected protection device that removes of car
JP7328866B2 (en) * 2019-10-29 2023-08-17 株式会社日立製作所 multi car elevator
DE112020007125T5 (en) 2020-04-27 2023-03-09 Mitsubishi Electric Corporation LIFT DEVICE
CN113942904A (en) * 2020-07-16 2022-01-18 苏州汇川技术有限公司 Elevator safety control method, system, equipment and computer readable storage medium
CN112193950B (en) * 2020-09-01 2022-04-29 日立楼宇技术（广州）有限公司 Method and device for configuring elevator control system, elevator component and storage medium
CN112408123B (en) * 2020-11-16 2023-03-31 日立楼宇技术（广州）有限公司 Elevator control system, method, apparatus, computer device and storage medium

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Publication number Priority date Publication date Assignee Title
CN1128092C (en) * 1997-11-24 2003-11-19 顺德市佳顺微机控制设备有限公司 Automatic online detection helping method for elevator faults
US6173814B1 (en) * 1999-03-04 2001-01-16 Otis Elevator Company Electronic safety system for elevators having a dual redundant safety bus
CN101027238B (en) * 2004-09-24 2013-01-02 三菱电机株式会社 Elevator apparatus
JP2006206245A (en) * 2005-01-27 2006-08-10 Mitsubishi Electric Corp Signal transmitting method for elevator device and elevator device using the method
JP4757863B2 (en) * 2005-02-25 2011-08-24 三菱電機株式会社 Elevator equipment
EP2660180B1 (en) * 2005-03-30 2014-11-26 Mitsubishi Denki Kabushiki Kaisha Overspeed detecting device for elevator apparatus with a safety interlock
JP4907097B2 (en) * 2005-04-19 2012-03-28 三菱電機株式会社 Elevator equipment
JP4831995B2 (en) * 2005-05-11 2011-12-07 三菱電機株式会社 Elevator safety control device
JP5026361B2 (en) * 2008-07-14 2012-09-12 三菱電機株式会社 Elevator equipment
JP5064454B2 (en) * 2009-08-12 2012-10-31 三菱電機株式会社 Elevator equipment

Also Published As

Publication number Publication date
JP2011121726A (en) 2011-06-23
JP5222833B2 (en) 2013-06-26
CN102092608A (en) 2011-06-15
CN102092608B (en) 2013-06-19

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